Shoe sole



FIG. 1 is a front, left-side perspective view of a shoe sole showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The features shown in dashed lines do not make up part of the claimed design and are only provided for environmental purposes. 

CLAIM The ornamental design for a shoe sole, as shown and described. 